<script>
var first = "First";
var second = "Second";
console.log(first + second); // FirstSecond
var output = "The number is : ";
var number = 5;
console.log(output + number);
// The number is : 5

var a = 6;
var b = 4;
console.log(a > b ? "a>b" : "b>=a"); // a>b
console.log((long) a); // 6
var c = b = 3; // b=3; followed by c=3;
console.log(c); // 3
console.log(a is int); // True
console.log((a+b)/2); // 4
console.log(typeof(int)); // System.Int32
</script>